JAMA Network Open
May 7, 2026
Peter S. Hendricks, Sara N Lappan, Richard C. Shelton et al.
4 citations
Importance: Cocaine use disorder is a serious public health problem and no medications have been proven effective for its treatment. Objective: To evaluate psilocybin in the treatment of cocaine use disorder. It was hypothesized that psilocybin, compared with placebo, would yield a higher percentage of cocaine abstinent days, a greater likelihood of complete abstinence from cocaine, and a...
Front Psychiatry
December 9, 2025
Haley Maria Dourron, Heith Copes, Daniel H. Grossman et al.
3 citations
Background: People with a history of psychotic disorders are excluded from contemporary trials of psychedelic-assisted therapy. Although survey studies have explored the impact of naturalistic psychedelic use on people with a history of psychotic disorders, a qualitative study has yet to examine the subjective effects of psychedelic use in this population during both the acute effects and...
Psychedelic medicine (New Rochelle, N.Y.)
June 1, 2025
Haley Maria Dourron, Melissa Bradley, Otto Simonsson et al.
7 citations
Prior research examining the associations between psychedelic use and general psychotic symptoms has yielded mixed findings. However, no studies have investigated the relationships between psychedelic use and specific psychotic symptoms, and whether these relationships might differ among those with liability to psychosis, namely those with a history of psychotic or bipolar disorders. Using...
Nature Mental Health
May 1, 2025
Daniel H. Grossman, Kevin R. Madden, Nicky J. Mehtani et al.
10 citations
Socioeconomic status (SES) substantially influences mental health outcomes and treatment access, yet its reporting in psychedelic-assisted therapy trials remains underexplored. Here we systematically reviewed 98 articles (49 primary trials and 49 secondary analyses) published between 2006 and 2024 examining classic psychedelics and MDMA for mental health conditions. Only 12% of primary trials...
The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association
2025
Melissa Bradley, Daniel H. Grossman, Otto Simonsson et al.
1 citation
Recent legislative initiatives in the United States have focused on the medical and legal status of psychedelics, prompting interest in understanding public perceptions of their risks. This study investigates rural-urban differences in the perception of LSD and cannabis risks using national survey data. Data from the National Survey of Drug Use and Health (NSDUH) between 2015 and 2021 were...